CN217384800U - Sampling equipment for geological rock and soil exploration - Google Patents
Sampling equipment for geological rock and soil exploration Download PDFInfo
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- CN217384800U CN217384800U CN202220958085.4U CN202220958085U CN217384800U CN 217384800 U CN217384800 U CN 217384800U CN 202220958085 U CN202220958085 U CN 202220958085U CN 217384800 U CN217384800 U CN 217384800U
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Abstract
The utility model relates to the technical field of geotechnical investigation, in particular to a sampling device for geological rock investigation; comprises a soil sampling drill, a collector and a calibration tank; the bottom of the soil sampling drill is arranged in the collector, and the soil sampling drill is connected with the collector in a sliding manner; a discharge shell is arranged on the left side of the top of the collector, the calibration tank is arranged on the front side of the collector, and the tail end of the discharge shell is arranged in an opening at the top end of the calibration tank; the soil sampling drill comprises a shell, a gasoline engine, a rotating mechanism and a spiral drill rod; the middle part of the inner side of the shell is provided with a clapboard, and the gasoline engine is arranged in the shell above the clapboard; the bottom end of the shell is connected with a supporting plate through a bolt, a round hole is formed in the middle of the supporting plate, the rotating mechanism is rotatably connected in the round hole, and the top of the spiral drill rod is fixedly connected to the rotating mechanism; the transmission shaft of the gasoline engine penetrates through the partition plate and is connected with the rotating mechanism key; the utility model provides a staff's manual work collect disturbance soil sample, the problem that soil sample collection efficiency is low.
Description
Technical Field
The application relates to the technical field of rock and soil exploration, and particularly discloses a sampling device for geological rock and soil exploration.
Background
The main tasks of geotechnical engineering investigation comprise finding out the structure, the age, the cause, the soil property type and the burying distribution condition of the ground geotechnical layer; the method comprises the following steps of (1) analyzing the properties of a soil layer before engineering construction; the soil sample is generally divided into an undisturbed soil sample and a disturbed soil sample, and workers use the disturbed soil sample to perform granularity analysis of the soil and determine liquidity, plasticity limit, density and the like of the soil; when drilling equipment carries out the probing sample, the staff need the manual work to collect the disturbance soil sample, and soil sample collection inefficiency, soil sample easily receives external pollution.
In view of the above, the present invention provides a sampling apparatus for geological rock exploration, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling equipment is used in geological rock soil reconnaissance to solve the artifical disturbance soil sample of collecting of staff, the problem that soil sample collection efficiency is low.
In order to achieve the above object, the basic scheme of the utility model provides a sampling device for geological rock soil investigation, which comprises a soil sampling drill, a collector and a calibration tank; the bottom of the soil sampling drill is arranged in the collector, and the soil sampling drill is connected with the collector in a sliding manner; a discharge shell is arranged on the left side of the top of the collector, the calibration tank is arranged on the front side of the collector, and the tail end of the discharge shell is arranged in an opening at the top end of the calibration tank; the soil sampling drill comprises a shell, a gasoline engine, a rotating mechanism and a spiral drill rod; the middle part of the inner side of the shell is provided with a clapboard, and the gasoline engine is arranged in the shell above the clapboard; the bottom end of the shell is connected with a supporting plate through a bolt, a round hole is formed in the middle of the supporting plate, the rotating mechanism is rotatably connected in the round hole, the top of the spiral drill rod is fixedly connected to the rotating mechanism, and the bottom of the spiral drill rod is arranged in the collector; the transmission shaft of the gasoline engine penetrates through the partition plate and is connected with the rotating mechanism in a key mode.
By adopting the technical scheme, the method has the advantages that: when the sampling device works, the gasoline engine acts, a transmission shaft of the gasoline engine drives the rotating mechanism to rotate, the top of the auger stem is fixedly connected to the rotating mechanism, and the auger stem rotates in the collector; the collector is arranged on the ground, the auger stem drills into the ground, and soil enters the calibration tank from the discharge shell; when the auger stem drills soil, the soil directly enters the calibration tank from the discharge shell at the top of the collector, workers do not need to disturb a soil sample by a manual mobile phone, and the working efficiency is high; the drilled soil directly enters the calibration tank from the collector, so that the pollution of the outside to the soil sample is avoided; the problem of staff's manual work collect disturbance soil sample, soil sample collection inefficiency is solved.
Furthermore, the middle part of the collector is a cylinder, and the top of the collector is a bearing disc; the bearing disc is fixedly connected to the cylinder, an opening is formed in the left side of the bearing disc, and the front end of the discharge shell is welded in the opening; strip-shaped plates are arranged on two radial sides of the bottom end of the cylinder.
By adopting the technical scheme, the method has the advantages that: the collector is placed on the ground, and workers step on the strip-shaped plate or press the strip-shaped plate by using a heavy object to enable the collector to stand on the ground; when the spiral drill rod rotates in the collector, the receiving disc can collect soil brought out by the spiral feeding rod from the cylinder, so that the soil is prevented from overflowing; the soil on the receiving disc falls into the calibration tank from the discharge shell, and the discharge shell concentrates the soil on the receiving disc.
Further, the diameter of the bearing disc is larger than that of the cylinder, the bearing disc and the discharge shell are arranged in a downward inclined mode, and the downward inclined angles of the bearing disc and the discharge shell are the same.
By adopting the technical scheme, the method has the advantages that: the soil brought out by the spiral drill rod is thrown upwards, and the diameter of the bearing disc is larger than that of the cylinder so as to collect the soil; the bearing disc and the discharge shell are arranged in a downward inclined mode, and soil gradually slides towards the discharge shell by means of self gravity.
Further, the rotating mechanism comprises a positioner, a rotating head, a fixing cap, a bearing and a cover plate; the locator is arranged in the round hole, and the bearing is arranged between the round hole and the locator; the cover plate is fixedly connected to the support plate and abuts against the bottom end of the bearing; the transmission shaft of the gasoline engine penetrates through the partition plate and then is connected to the top of the positioner, and the rotary head key is connected to the bottom of the positioner; the bottom end of the rotating head is provided with a hexagonal blind hole, the top of the auger stem is arranged in the blind hole, the fixing cap is connected to the rotating head through threads, and the auger stem is clamped by the fixing cap.
By adopting the technical scheme, the method has the advantages that: the transmission shaft of the gasoline engine penetrates through the partition plate and then is connected to the top of the positioner, and the gasoline engine can drive the positioner to rotate in the circular hole; the cover plate is abutted against the bottom end of the bearing to prevent the bearing from falling off from the circular hole; the top of the spiral drill rod is arranged in the blind hole, the spiral drill rod is connected with the profile of the rotating head, and the hexagonal blind hole can transmit torque.
Furthermore, the middle part of the positioner is provided with round tables, the round tables are arranged above the supporting plate, round holes are formed between the round tables, and the bearing is arranged below the round tables.
By adopting the technical scheme, the method has the advantages that: the round platforms are arranged above the supporting plate, the round platforms are larger than the round holes, and the positioner is connected in the round holes in a rotating mode and cannot be separated from the round holes.
Furthermore, a ventilation plate is arranged at the top end of the shell, and a plurality of through holes are formed in the ventilation plate; the radial two sides of the shell are fixedly connected with handles, and the end surfaces of the handles are parallel to the supporting plate.
By adopting the technical scheme, the device has the advantages that: the worker controls the earth drill by using the grip, and the end surface of the grip is parallel to the supporting plate, so that the grip is convenient for the worker to hold; the gasoline engine exchanges gas with the outside through the ventilation plate.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram illustrating a sampling apparatus for geologic prospecting according to an embodiment of the present disclosure;
FIG. 2 shows a partial cross-sectional view taken along plane A-A of FIG. 1;
FIG. 3 shows a cross-sectional view taken along the plane B-B in FIG. 1;
figure 4 shows a top view of the collector of figure 1.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises an auger stem 1, a collector 2, a receiving disc 201, a strip-shaped plate 202, a discharge shell 203, a calibration tank 3, a shell 4, a support plate 5, a bearing 6, a cover plate 7, a positioner 8, a circular truncated cone 801, a rotating head 9, a fixing cap 10, a ventilation plate 11, a handle 12 and a gasoline engine 13.
Example 1:
as shown in fig. 1 to 3, the embodiment of the utility model discloses a sampling device for geological rock soil investigation, which comprises a soil sampling drill, a collector 2 and a calibration tank 3; the bottom of the soil sampling drill is arranged in the collector 2, and the soil sampling drill is connected with the collector 2 in a sliding manner; a discharge shell 203 is arranged on the left side of the top of the collector 2, the calibration tank 3 is arranged on the front side of the collector 2, and the tail end of the discharge shell 203 is arranged in an opening at the top end of the calibration tank 3; the earth auger comprises a shell 4, a gasoline engine 13, a rotating mechanism and a spiral drill rod 1; a partition plate is arranged in the middle of the inner side of the shell 4, and the gasoline engine 13 is arranged in the shell 4 above the partition plate; the bottom end of the shell 4 is connected with a supporting plate 5 through a bolt, a round hole is formed in the middle of the supporting plate 5, the rotating mechanism is rotatably connected in the round hole, the top of the spiral drill rod 1 is fixedly connected to the rotating mechanism, and the bottom of the spiral drill rod 1 is arranged in the collector 2; the transmission shaft of the gasoline engine 13 penetrates through the partition plate and is connected with the rotating mechanism in a key mode.
By adopting the technical scheme, the device has the advantages that: when the sampling device works, the gasoline engine 13 acts, a transmission shaft of the gasoline engine 13 drives the rotating mechanism to rotate, the top of the auger stem 1 is fixedly connected to the rotating mechanism, and the auger stem 1 rotates in the collector 2; the collector 2 is arranged on the ground, the auger stem 1 drills into the ground, and soil enters the calibration tank 3 from the discharge shell 203; when the auger stem 1 drills soil, the soil directly enters the calibration tank 3 from the discharge shell 203 at the top of the collector 2, workers do not need to disturb soil samples by a manual mobile phone, and the working efficiency is high; the drilled soil directly enters the calibration tank 3 from the collector 2, so that the pollution of the outside to the soil sample is avoided; the problem of staff's manual work collect the disturbance soil sample, soil sample collection inefficiency is solved.
As shown in fig. 1 and 2: the middle part of the collector 2 is a cylinder, and the top of the collector 2 is a bearing disc 201; the bearing disc 201 is fixedly connected to the cylinder, an opening is arranged at the left side of the bearing disc 201, and the front end of the discharge shell 203 is welded in the opening; the radial both sides of drum bottom are provided with bar 202.
By adopting the technical scheme, the method has the advantages that: the collector 2 is placed on the ground, and the worker steps on the strip-shaped plate 202 or presses the strip-shaped plate 202 with a heavy object, so that the collector 2 stands on the ground; when the auger stem 1 rotates in the collector 2, the receiving disc 201 can collect soil brought out by the auger stem from the cylinder, so as to prevent the soil from overflowing; the soil on the receiving pan 201 falls from the discharge housing 203 into the calibration tank 3, and the discharge housing 203 collects the soil on the receiving pan 201.
As shown in fig. 2 and 4: the diameter of the receiving disc 201 is larger than that of the cylinder, the receiving disc 201 and the discharging shell 203 are arranged in a downward inclined mode, and the downward inclined angles of the receiving disc 201 and the discharging shell 203 are the same.
By adopting the technical scheme, the method has the advantages that: the soil brought out by the auger stem 1 is thrown upwards, and the diameter of the receiving disc 201 is larger than that of the cylinder, so that the soil can be collected; the receiving tray 201 and the discharge case 203 are arranged to be inclined downward, and soil gradually slides toward the discharge case 203 by its own weight.
As shown in fig. 1 and 3: the rotating mechanism comprises a positioner 8, a rotating head 9, a fixing cap 10, a bearing 6 and a cover plate 7; the positioner 8 is arranged in the round hole, and the bearing 6 is arranged between the round hole and the positioner 8; the cover plate 7 is fixedly connected to the support plate 5, and the cover plate 7 props against the bottom end of the bearing 6; a transmission shaft of the gasoline engine 13 penetrates through the partition plate and then is connected to the top of the positioner 8, and a rotating head 9 is connected to the bottom of the positioner 8 in a key mode; the bottom end of the rotating head 9 is provided with a hexagonal blind hole, the top of the auger stem 1 is arranged in the blind hole, the fixing cap 10 is connected to the rotating head 9 through threads, and the auger stem 1 is clamped by the fixing cap 10.
By adopting the technical scheme, the method has the advantages that: a transmission shaft of the gasoline engine 13 penetrates through the partition plate and then is connected to the top of the positioner 8, and the gasoline engine 13 can drive the positioner 8 to rotate in the circular hole; the cover plate 7 is propped against the bottom end of the bearing 6 to prevent the bearing 6 from falling off from the circular hole; the top of the auger stem 1 is arranged in the blind hole, the auger stem 1 is connected with the profile of the rotating head 9, and the hexagonal blind hole can transmit torque.
As shown in fig. 1: the middle part of the locator 8 is provided with round platforms 801, the round platforms 801 are arranged above the supporting plate 5, the round platforms 801 are larger than round holes, and the bearing 6 is arranged below the round platforms 801.
By adopting the technical scheme, the method has the advantages that: the round platforms 801 are arranged above the supporting plate 5, the round platforms 801 are larger than the round holes, and the positioner 8 is rotatably connected in the round holes and cannot be separated from the round holes.
The top end of the shell 4 is provided with a ventilation plate 11, and the ventilation plate 11 is provided with a plurality of through holes; the radial two sides of the shell 4 are fixedly connected with handles 12, and the end surfaces of the handles 12 are parallel to the support plate 5.
By adopting the technical scheme, the method has the advantages that: the worker controls the earth drill by using the grip 12, and the end surface of the grip 12 is parallel to the supporting plate 5, so that the grip is convenient for the worker to hold; the gasoline engine 13 exchanges gas with the outside through the gas permeable plate 11.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. The utility model provides a sampling equipment is used in geological rock reconnaissance which characterized in that: comprises a soil sampling drill, a collector and a calibration tank; the bottom of the soil sampling drill is arranged in the collector, and the soil sampling drill is connected with the collector in a sliding manner; a discharge shell is arranged on the left side of the top of the collector, the calibration tank is arranged on the front side of the collector, and the tail end of the discharge shell is arranged in an opening at the top end of the calibration tank; the soil sampling drill comprises a shell, a gasoline engine, a rotating mechanism and a spiral drill rod; the middle part of the inner side of the shell is provided with a clapboard, and the gasoline engine is arranged in the shell above the clapboard; the bottom end of the shell is connected with a supporting plate through a bolt, a round hole is formed in the middle of the supporting plate, the rotating mechanism is rotatably connected in the round hole, the top of the spiral drill rod is fixedly connected to the rotating mechanism, and the bottom of the spiral drill rod is arranged in the collector; the transmission shaft of the gasoline engine penetrates through the partition plate and is connected with the rotating mechanism in a key mode.
2. A sampling apparatus for geologic rock surveying as claimed in claim 1, wherein: the middle part of the collector is a cylinder, and the top of the collector is a bearing disc; the bearing disc is fixedly connected to the cylinder, an opening is formed in the left side of the bearing disc, and the front end of the discharge shell is welded in the opening; strip-shaped plates are arranged on two radial sides of the bottom end of the cylinder.
3. A sampling apparatus for geologic rock surveying as claimed in claim 2, wherein: the diameter of the bearing disc is larger than that of the cylinder, the bearing disc and the discharge shell are arranged in a downward inclined mode, and the downward inclined angles of the bearing disc and the discharge shell are the same.
4. A sampling apparatus for geologic rock investigation as claimed in claim 3, wherein: the rotating mechanism comprises a positioner, a rotating head, a fixing cap, a bearing and a cover plate; the locator is arranged in the round hole, and the bearing is arranged between the round hole and the locator; the cover plate is fixedly connected to the support plate and abuts against the bottom end of the bearing; the transmission shaft of the gasoline engine penetrates through the partition plate and then is connected to the top of the positioner, and the rotary head key is connected to the bottom of the positioner; the bottom end of the rotating head is provided with a hexagonal blind hole, the top of the auger stem is arranged in the blind hole, the fixing cap is connected to the rotating head through threads, and the auger stem is clamped by the fixing cap.
5. A sampling device for geological rock exploration, according to claim 4, characterized in that: the middle part of the positioner is provided with round tables, the round tables are arranged above the supporting plate, round holes are formed between the round tables, and the bearing is arranged below the round tables.
6. A sampling device for geological rock exploration, according to claim 5, characterized in that: the top end of the shell is provided with a ventilation plate, and the ventilation plate is provided with a plurality of through holes; the radial two sides of the shell are fixedly connected with handles, and the end surfaces of the handles are parallel to the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220958085.4U CN217384800U (en) | 2022-04-25 | 2022-04-25 | Sampling equipment for geological rock and soil exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220958085.4U CN217384800U (en) | 2022-04-25 | 2022-04-25 | Sampling equipment for geological rock and soil exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217384800U true CN217384800U (en) | 2022-09-06 |
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ID=83109136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220958085.4U Active CN217384800U (en) | 2022-04-25 | 2022-04-25 | Sampling equipment for geological rock and soil exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217384800U (en) |
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2022
- 2022-04-25 CN CN202220958085.4U patent/CN217384800U/en active Active
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